extra extra – phrases

Terms for subject Engineering geology containing extra extra | all forms

English	Chinese
extra cost	附加费用
extra fine grinding	超细研磨
extra heavy drive pipe	超重冲击管
extra hole	补充炮孔眼
extra hole	补充钻孔
extra long mast	特长钻架
extra stress	附加应力
extra water pressure	附加水压力
extra-banking	超高填土
extra-banking	附加填土
extra-fill	超高填土
extra-fill	附加填土
extra-heavy drill rod	超重钻杆
extra-load bearing capacity	额外承载能力
extra-rapid-hardening Portland cement	特快凝硅酸盐水泥